The long distance runner A durable carbon black mixture, a well regarded puncture protection system and DuraSkin-anti-cut fabric turn the GatorSkin, formely known as Ultra GatorSkin, into a real long distance runner. a perfectly balanced blend of ride quality and long-term durability. Added material under the tread strip improves mileage and puncture protection

bead to bead protection of DuraSkinŒ¬ and an extra wide PolyX BreakerŒ¬